Opak

There are three artists or band with this name : 1. A slovak rapper from hip-hop group A.M.O.. He released his solo debut album "Otvorenie" (the Opening) this year. 2. A great belgian hip-hop collectif. Composed of a Dj beatmaker (Alien) and four MC's : Scylla, Karib, l'Ab7 and Masta Pi. 3. A swiss-based duet made of Julien Grandjean and Arnaud Sponar. Two guys mixing laptop loops, guitar, bass (Julien) and drums, piano, saxophone, tapes (Arnaud).